There are
2,556 mi
from Antioch, CA to New Kensington, PA
That's the driving distance. It would take 1 day 20 hours to go from Antioch, California to New Kensington, Pennsylvania.
The flight distance (direct flight from Antioch, CA to New Kensington, PA) is 2,233.87 mi.
2,556 mi = 3.22 kms